centimetre-gram-second electromagnetic system

简明释义

厘米·克·秒电磁制

英英释义

例句

1.When converting units, remember that the centimetre-gram-second electromagnetic system uses different base units than the SI system.

在进行单位转换时，请记住厘米-克-秒电磁系统使用的基本单位与国际单位制不同。

2.Many textbooks on electromagnetism refer to the centimetre-gram-second electromagnetic system for easier understanding.

许多关于电磁学的教科书提到厘米-克-秒电磁系统以便于理解。

3.The equations derived in the centimetre-gram-second electromagnetic system can be applied to real-world electrical engineering problems.

在厘米-克-秒电磁系统中推导出的方程可以应用于现实世界的电气工程问题。

4.In physics, we often use the centimetre-gram-second electromagnetic system to simplify calculations involving electric fields.

在物理学中，我们常常使用厘米-克-秒电磁系统来简化与电场相关的计算。

5.The centimetre-gram-second electromagnetic system is particularly useful in laboratory experiments involving magnetism.

在涉及磁性的实验室实验中，厘米-克-秒电磁系统特别有用。

作文

The world of physics is filled with various systems of measurement that help us quantify and understand the universe around us. One such system is known as the centimetre-gram-second electromagnetic system, which is often abbreviated as CGS. This system is particularly important in the fields of electromagnetism and mechanics, providing a coherent framework for scientists to communicate their findings effectively.To begin with, the centimetre-gram-second electromagnetic system uses three fundamental units: the centimetre for length, the gram for mass, and the second for time. These units are not only convenient but also practical for many scientific applications. For instance, in the realm of electromagnetism, the CGS system allows for easier calculations when dealing with electric and magnetic fields, as well as forces acting on charged particles.One of the key advantages of the centimetre-gram-second electromagnetic system is its simplicity. In contrast to the International System of Units (SI), which includes units like meters, kilograms, and seconds, the CGS system can sometimes provide more intuitive results, especially in theoretical physics. For example, the unit of electric field strength in CGS is expressed as statvolts per centimetre, whereas in SI, it is measured in volts per meter. This difference can lead to simpler equations in certain contexts, making it easier for physicists to derive relationships between different physical quantities.Moreover, the centimetre-gram-second electromagnetic system has historical significance. Many foundational experiments in electromagnetism were conducted using CGS units, and as a result, much of the literature from the late 19th and early 20th centuries is rooted in this system. Understanding CGS is essential for anyone studying the history of physics or delving into classical theories that laid the groundwork for modern science.However, despite its advantages, the centimetre-gram-second electromagnetic system is not without its limitations. In contemporary scientific practice, the SI system is more widely adopted due to its global standardization and the convenience of using base ten. This has led to some confusion among students and researchers who may encounter both systems. It is crucial for them to be able to convert between the two to ensure accuracy in their work.In conclusion, the centimetre-gram-second electromagnetic system is a vital part of the scientific landscape, particularly in the study of electromagnetism and mechanics. Its simplicity and historical importance make it an interesting subject of study for physicists and students alike. While the SI system has largely taken precedence in modern science, understanding CGS can provide valuable insights into the development of physical theories and the evolution of measurement systems. As we continue to explore the complexities of the universe, both systems will remain relevant, each offering unique perspectives and tools for discovery.

物理学的世界充满了各种测量系统，这些系统帮助我们量化和理解周围的宇宙。其中一个系统被称为厘米-克-秒电磁系统，通常缩写为CGS。这个系统在电磁学和力学领域特别重要，为科学家们提供了一个连贯的框架，以有效地交流他们的发现。首先，厘米-克-秒电磁系统使用三个基本单位：长度用厘米表示，质量用克表示，时间用秒表示。这些单位不仅方便，而且在许多科学应用中实用。例如，在电磁学领域，CGS系统在处理电场和磁场以及作用于带电粒子的力时，能够更容易地进行计算。厘米-克-秒电磁系统的一个主要优点是其简单性。与国际单位制（SI）相比，后者包括米、千克和秒等单位，CGS系统在某些情况下可以提供更直观的结果，尤其是在理论物理中。例如，CGS中电场强度的单位表示为每厘米静伏特，而在SI中则以每米伏特来测量。这种差异可能导致某些上下文中更简单的方程，使物理学家更容易推导不同物理量之间的关系。此外，厘米-克-秒电磁系统具有历史意义。许多电磁学的基础实验都是使用CGS单位进行的，因此，19世纪末和20世纪初的大部分文献都是基于该系统的。理解CGS对任何研究物理历史或深入探讨奠定现代科学基础的经典理论的人来说都是至关重要的。然而，尽管具备优点，厘米-克-秒电磁系统也并非没有局限性。在当代科学实践中，由于国际单位制的全球标准化和使用十进制的便利性，SI系统被更广泛地采用。这导致学生和研究人员在遇到两种系统时可能会感到困惑。因此，他们必须能够在两者之间进行转换，以确保工作中的准确性。总之，厘米-克-秒电磁系统是科学领域的重要组成部分，特别是在电磁学和力学研究中。它的简单性和历史重要性使其成为物理学家和学生研究的有趣主题。尽管现代科学中SI系统在很大程度上占据主导地位，但理解CGS可以为我们提供对物理理论发展和测量系统演变的宝贵见解。随着我们继续探索宇宙的复杂性，这两种系统将保持相关性，各自为发现提供独特的视角和工具。